How To BWT Water Filter Hardness Testing, Bypass Setting and Flow Meter Programming

by Marc Buckman Updated: April 29, 2021 1 min read
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Learn how to find or test your water hardness to decide the proper bypass setting of a BWT water filter. Marc from Whole Latte Love shows you 3 easy ways to determine your water hardness to get the right bypass setting for your BWT Bestmax Premium water filter system. Learn why you might want a flow meter and how to program the meter.

Marc Buckman
Marc Buckman

Marc is one of Whole Latte Love's resident experts on everything coffee. He built our YouTube channel from the ground up in 2009, demystifying the world of coffee for upwards of 250k subscribers by producing over 1,600 in-depth videos. Marc enjoys hiking, scuba diving, and saving the lives of his coworkers when the kitchen runs out of coffee by sharing some of his own.